330 



THE SAYRE OBSERVATORY. 



Throughout this table the footnote references i 

 poor ; c = levels discordant ; d = clouds. 



b, c and d indicate as follows : a — e. e. f. ; b ac definition very 





Pair 



P 







C 



Levels 



H (« 1 *') 



Corrections 



Latitude 



A 





im 



Micrometer 















Ther. 







— 







A 



B 





Mierovieler 



& 



l 



r 









Oct. 















o / // 











O / // 







10 



1 4 



D 



18.4877 



22.1190 



+ 6 



+ -9 



— .6 



40 34 51.52 



+ 1 31.73 



+ 3 



+ 8 



+ 3 



40 30 23.39 



+9 



54.2 





6 





20.0707 



20.9057 



+ 3 



— .4 



+ .8 



40 36 2.20 



+ 21.10 



+ 8 



+ 3 



+ 1 



23.42 



+8 







8 





32.6007" 



8.7407" 



+ 16 



+1.1 



+ -6 



40 26 18.72 



+10 2.70 



+1.39 



26 



-1-17 



23.24 



-|-9 



53.6 





10 





14.7310 



25.8190 



+ 1« 



+ .2 



+ -3 



40 41 2.85 



— 4 40.10 



+ 23 



+ 7 



—12 



23.93 



+7 







II 1 





22.1520 



21.4243 



+ a 



—1.1 



—2.0 



40 36 41.56 



— 18.40 



-|- 14 



— 45 



— 1 



22.84 



+7 







V 4 



I) 



29.G377 



15.4283 



+211 



— .4 



—1.3 



40 42 23.42 



— 5 59.47 



+ 20 



— 24 



—11 



23.80 



—2 



41.0 





5 





7.5778" 



31.3813" 



— 15 



—1.1 



—2.7 



40 20 22.10 



+10 1.26 



+1.41 



— 54 



+20 



24.43 



2 







6 





21.6360 



22.5233 



+ 11 



—1.6 



—1.2 



40 30 45.48 



— 22.44 



+ 14 



— 43 



— 1 



22.74 



—2 







7 





28.0750" 



13.3790" 



+ 63 



— .5 



— .4 



40 42 35.83 



— 11.39 



-1.33 



— 13 



—13 



22.85 



—2 







8 





22.2050 



18.5667 



+ 9 



—2.0 



—1.0 



40 34 26.13 



+ 1 57.18 



+ 4 



— 47 



+ 4 



22.92 



—3 







9 





28.5293 



14.6763 



+131 



+1.7 



+2.4 



40 42 12.4.8 



— 5 50.27 



+ 18 



+ 60 



—10 



22.89 



—3 







10 





18.6760 



21.8100 



+ 8 



—1.0 



—1.8 



40 37 42.44 



— 1 19.18 



+ 10 



— 40 



— 3 



22.93 



—3 







VI 1 





15.4673 



24.0997 



- 12 



—1.1 



—2.2 



40 32 45.40 



+ 3 38.02 



— 1 



- 47 



4- 7 



23.07 



—3 







3 





26.8063 



10.8113 



—113 



—1.4 



—2.8 



40 43 8.08 



— 6 43.75 



+ 21 



— 60 



—13 



23.81 



—3 



43.0 





4 





23.6200 



17.2347 



+ 15 



—1.3 



—1.4 



40 33 42.31 



+ 2 41.33 



— 



— 40 



+ 5 



23.29 



-3 



43.0 



Oct. 









8.0673" 



29.3000" 



— 9 



—1.2 



—1.4 



40 27 24.03 



+ 8 57.83 



+1.44 



— 38 



119 



23.11 



—3 



42.1 



11 



I 1 



D 



24.4047 



18.3080 



+ 49 



+ .1 



— .2 



40 33 49.21 



+ 2 34.10 



+ 1 



— 1 



+ 4 



23.35 



-1-9 



60.3 





2 





27.3083 



13.0777 



h 17 



+ -1 



— .7 



40 42 23.07 



— 5 59.47 



+ 19 



— 7 



—10 



23.62 



|-9 







8 





25.4633 



20.1743 



+ 87 



— .7 



— .6 



40 34 9.34 



+ 2 13.80 



+ 1 



— 19 



+ 4 



23.00 



+9 



00.3 





4 





18.3310 



21.9413 



+ 2 



+1.3 



+1.8 



40 34 51.60 



+ 1 31.19 



I- 3 



| 45 



-I- 3 



23.30 



+9 



00.3 





5 





19.1520 



24.0420 



+ 44 



+1.8 



+2.3 



40 34 19.43 



+ 2 3.62 



+ 2 



f 60 



+ 3 



23.70 



1 9 







(i 





19.6553 



20.4010 



— 1 



— .1 



+ -1 



40 30 2.29 



+ 20.35 



+ 8 







+ 1 



22.73 



+8 







7 





30.9173" 



12.0160" 



— 9 



— .6 



—1.4 



40 28 24.37 



+ 7 57.37 



+1.15 



— 28 



+15 



22.70 



+8 







8 





32.1103" 



8.2270" 



+ 3 



—1.2 



—1.0 



40 20 18.85 



+10 3.23 



| 1.10 



— 33 



+17 



23.02 



+9 



58.5 











28.4277 



10.3310 



-1-108 



—1.1 



— .2 



40 31 17.76 



-I 5 5.94 



— 5 



— 21 



+ 8 



23.52 



-|-9 







II 1 





21.7453 



21.0433 



+ 6 



—1.8 



—2.6 



40 36 41.72 



— 17.75 



+ 14 



— 04 



— 1 



23.40 



|7 



57.2 





2 





19.5307 



19.7467 







|2.1 



-1-2.6 



40 36 27.53 



— 5.46 



+ 10 



| 09 







22.8G 



+7 







3 





14.0190 



31.4287 



+280 



— .9 



—2.0 



40 29 03.56 



+ 7 20.42 



— 8 



— 41 



+14 



23.03 



+8 







V 5 



R 



36.2087" 



12.4557" 



+ 95 



—1.6 



—2.9 



40 20 22.19 



+10 0.21 



+1.12 



— 05 



+20 



23.07 



2 



49.0 





6 





21.9283 



21.0837 



+ 7 



—3.6 



—3.6 



40 30 45.54 



— 21.38 



+ 14 



—1.08 



— 1 



23.21 



—2 







7 





14.9223 



29.0G97 



+198 



—1.8 



—1.0 



40 42 35.89 



— 6 13.01 



|- 21 



— 43 



—13 



22.53 



—2 







8 





21.5097 



26.1500 



+ 105 



—2.7 



—1.8 



40 34-20.16 



+ 1 57.48 



+ 4 



— 09 



+ 4 



23.03 



—3 







9 





14.2300 



28.0500 



+ 92 



—1.5 



—1.8 



40 42 12.51 



— 5 49.31 



+ 18 



— 31 



—10 



22.97 



—3 



48.9 





10 





22.3943 



19.2800 



+ 10 



— .7 



—1.0 



40 37 42.46 



— 1 18.71 



-|- 10 



— 25 



— 3 



23.57 



—3 







VI 1 





26.7120 



18.0737 



+122 



—1.7 



—2.2 



40 32 45.46 



+ 3 38.50 



— 1 



— 57 



-|- 7 



23.45 



—3 







3 





14.4247 



30.4120 



+228 



—2.6 



— .6 



40 43 8.05 



- 6 44.40 



-!- 21 



— 52 



—18 



23.21 



—3 





Oct. 



4 





17.9813 



24.3747 



+ 40 



— .7 



—1.0 



40 88 42.26 



+ 2 41.01 



— 



— 25 



+ 5 



23.07 



—3 





14 



r 2 



R 



15.1283 



29.8788 



+190 



—1.4 



—1.4 



40 42 23.05 



— 6 0.33 



+ 19 



— 42 



—10 



22.39 



+9 



04.4 





8 





19.5710 



34.8568 



+ 08 



+ -5 



—1.1 



40 34 9.38 



+ 2 13.66 



+ 1 



— 5 



+ 4 



23.04 



-|-9 







4 





24.0047 



20.4537 



+ 49 



— .5 



—1.0 



40 34 51.68 



+ 1 31.32 



+ 3 



— 21 



+ 3 



22.85 



-1-9 



63.5 











23.8753 



18.9813 



+ 42 



— .1 



+ .3 



40 34 19.50 



+ 2 3.71 



+ 2 



+ 3 



+ 3 



23.35 



+9 







6 





20.6190 



19.7977 



+ 1 



—1.0 



—1.5 



40 36 2.40 



+ 20.75 



|- 8 



— 30 



+ 1 



22.94 



-|-8 



62.6 





7 





12.0413" 



31.5407" 



— 17 



+ .1 



— .5 



40 28 24.58 



-|- 7 57.29 



+1.15 



- 5 



+15 



23.12 



1 9 







8 





10.9820" 



34.8677" 



+ 68 



— .1 



—1.7 



40 20 19.11 



+10 3.43 



-1-1.10 



— 23 



+17 



23.58 



1 9 







9 





15.0763 



27.1530 



+ 80 



+ .4 



+1.4 



40 31 18.06 



+ 5 5.22 



— 5 



| 25 



1 8 



23.56 



+9 







10 





28.1250 



17.0700 



+109 



— .4 



—1.0 



40 41 3.32 



— 4 39.48 



+ 23 



- 20 



-12 



23.75 



+7 



61.9 





II 1 





23.7493 



24.4720 



+ 19 



—3.2 



—3.5 



40 86 42.08 



— 18.30 



+ 14 



— 99 



— 1 



22.92 



-|-7 







2 





22.0410 



21.8027 



|- 2 



—1.3 



-1.7 



40 30 27.94 



— 4.51 



+ 10 



— 44 







23.09 



+7 







8 





S0.8850 



13.4327 



| 219 



—2.7 



—3.6 



40 29 4.05 



+ 7 20.07 



— 8 



— 92 



+ 14 



23.26 



+8 



60.2 





V 1 



D 



14.2197 



30.5180 



220 



—5.3 



—7.6 



40 29 32.45 



+ 6 52.24 



— 8 



—1.88 



+12 



22.85 



— 1 



51.2 





3 





30.8323" 



0.9977" 



- 24 



— .5 



—1.2 



10 20 19 92 



+ 10 1.96 



+1.17 



— 24 



+24 



23.05 



— 1 







4 





37.4323 



13.1090 



+ 20 



+ -4 



-1 .3 



10 42 23.91 



— 0.33 



-|- 20 



+ 11 



-11 



23,78 



—2 







6 





30.7950 



31.0730 



+ 8 



—3.6 



—4.2 



10 30 45.81 



— 22.20 



+ 14 



—1.15 



— 1 



22.59 



—2 



51.3 





7 





37.7513 



12.9723 



+ 34 



+ -5 



— .2 



10 42 30.14 



— 13.38 



+ 21 



+ 6 



—13 



22.90 



—2 







8 





31.6333 



6.9300 



- 19 



-1 5 



—2.6 



10 34 20.37 



-|- 1 57.84 



+ 4 



- 59 



1 4 



23.70 



—3 





